Web-School ERP V 5.0 contains a cross-site request forgery (CSRF) vulnerability that…
Priority LOW 30CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
Web-School ERP V 5.0 contains a cross-site request forgery (CSRF) vulnerability that allows a remote attacker to create a student_leave_application request through module/core/studentleaveapplication/create. The application fails to validate the CSRF token for a POST request using Guardian privilege.
Why it matters now
EPSS 0.00743 54th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:web-school:enterprise_resource_planning:5.0:*:*:*:*:*:*:* | 5.0 | Vulnerable | Web-school |
- cpe:2.3:a:web-school:enterprise_resource_planning:5.0:*:*:*:*:*:*:* Versions 5.0 Vulnerable ·Web-school
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-30112
- 2026-10-03 Alias added: GHSA-qmhq-prcq-pvp4
References
More Web-school Enterprise Resource Planning vulnerabilities
- TI-2021-10664 Web-School ERP V 5.0 contains a cross-site request forgery (CSRF) vulnerability that… CVSS 3.1MEDIUM 6.5
- TI-2021-10663 A blind XSS vulnerability exists in Web-School ERP V 5.0 via (Add Events) in event name… CVSS 3.1MEDIUM 6.1
- TI-2021-10661 A stored XSS vulnerability exists in Web-School ERP V 5.0 via (Add Events) in the event… CVSS 3.1MEDIUM 5.4
Sources
- CVE-2021-30112 · CVE Program
- CVE-2021-30112 · NVD
- FIRST EPSS
- GHSA-qmhq-prcq-pvp4 · GitHub Advisory Database · CC BY 4.0
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